<%--
  Created by IntelliJ IDEA.
  User: lenovo
  Date: 2021/5/7
  Time: 14:18
  To change this template use File | Settings | File Templates.
--%>
<%@ page contentType="text/html;charset=UTF-8" language="java" %>
<html>
<head>
    <meta charset="UTF-8"/>
    <title>登录</title>
</head>
<body>

  <span>JSP表达式：<%=request.getAttribute("msg") %></span>
  <span>EL表达式:${requestScope.msg}</span>

  <form action="first" method="get">
      <input type="text"  name="username" placeholder="请输入用户名：" /><br>
      <input type="password" name="pwd" placeholder="请输入密码：" /><br>
      <input type="submit" value="登录" /><br>

  </form>

</body>
</html>
